Paracampo M-T. FinTech – Between Regulatory Uncertainty and Market Fragmentation. What Are the Prospects for the Technological Single Market of Financial Services?. SPE [Internet]. 2019 Jun. 15 [cited 2024 May 3];110:115-30. Available from: https://czasopisma.ltn.lodz.pl/Studia-Prawno-Ekonomiczne/article/view/474